(XD::String:MatchBetweenE)提取两个字符之间（不包括）的英文字母

newer

里面用的函数 XD::String:EscapeCha 见：http://bbs.xdcad.net/thread-704046-1-1.html

1. 
   
2. (defun XD::String:MatchBetweenE (str key1 key2)
   
3.    (xdrx_string_regexps (strcat "(?<=" (XD::String:EscapeCha key1) ")[a-zA-Z]+(?=[^" (XD::String:EscapeCha key2) "]*)") str)
   
4. )
   

<br /> (defun XD::String:MatchBetweenE (str key1 key2)<br />    (xdrx_string_regexps (strcat "(?<=" (XD::String:EscapeCha key1) ")[a-zA-Z]+(?=[^" (XD::String:EscapeCha key2) "]*)") str)<br /> )<br />

用途，提取关键字英文字符串，如：


命令: !a
"\n拾取点[选多段线(S)回退(U)]<退出>:"


命令: (XD::String:MatchBetweenE a "(" ")")
("S" "U")

/db_自贡黄明儒_

N版，举个实例就不同常规思维